Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 1313 more...
- ItemStruc007196 - Northern Pacific Engineering Drawing, Yard Office and Tower at Pasco, Washington, 1972
- ItemStruc007226 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, 1959
- ItemStruc007227 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, 1959
- ItemStruc007275 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, 1969
- ItemStruc007276 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, 1970
- ItemStruc007277 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, undated
- ItemStruc007278 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, undated
- ItemStruc007279 - Northern Pacific Engineering Drawing, Trailer on Flatcar (TOFC) Facilities at Pasco, Washington, 1968
- ItemStruc007285 - Northern Pacific Engineering Drawing, Depot and Agents Dwelling at Arrow Junction, Idaho, 1927
- 340 more...